virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.126808][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.126832][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.126834][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.126835][ T1] preempt_count: 1, expected: 0 [ 1.126836][ T1] RCU nest depth: 0, expected: 0 [ 1.126837][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.126839][ T1] #0: ff1100000293b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.126852][ T1] #1: ffffffffa9379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.126858][ T1] #2: ffffffffa9379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.126862][ T1] #3: ffffffffa9299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.126866][ T1] #4: ffffffffa9299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.126870][ T1] irq event stamp: 312098 [ 1.126871][ T1] hardirqs last enabled at (312097): [] __down_trylock_console_sem+0x86/0xa0 [ 1.126873][ T1] hardirqs last disabled at (312098): [] console_emit_next_record+0x3d4/0x4c0 [ 1.126875][ T1] softirqs last enabled at (311508): [] handle_softirqs+0x67c/0x900 [ 1.126878][ T1] softirqs last disabled at (311017): [] __irq_exit_rcu+0x145/0x1c0 [ 1.126881][ T1] Preemption disabled at: [ 1.126881][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.126886][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.126889][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.126891][ T1] Call Trace: [ 1.126892][ T1] [ 1.126896][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.126902][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.126904][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.126909][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.126913][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.126918][ T1] __kmalloc_noprof+0x443/0x760 [ 1.126921][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.126931][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.126934][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.126937][ T1] put_chars+0x1e1/0x2f0 [ 1.126940][ T1] ? __send_to_port+0x420/0x420 [ 1.126944][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.126947][ T1] ? validate_chain+0x38b/0xc20 [ 1.126951][ T1] hvc_console_print+0x292/0x780 [ 1.126954][ T1] ? __lock_acquire+0x518/0xc20 [ 1.126956][ T1] ? __lock_acquire+0x518/0xc20 [ 1.126960][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.126964][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.126967][ T1] ? lock_acquire+0x13c/0x160 [ 1.126970][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.126974][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.126976][ T1] ? console_flush_one_record+0x106/0x710 [ 1.126979][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.126981][ T1] ? lock_acquire+0x13c/0x160 [ 1.126985][ T1] console_flush_one_record+0x46f/0x710 [ 1.126989][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.126991][ T1] ? __lock_acquire+0x518/0xc20 [ 1.126996][ T1] console_unlock+0xee/0x1f0 [ 1.126999][ T1] ? console_flush_one_record+0x710/0x710 [ 1.127001][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.127003][ T1] ? lock_acquire+0x60/0x160 [ 1.127007][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.127009][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.127012][ T1] vprintk_emit+0x37c/0x3e0 [ 1.127016][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.127018][ T1] ? find_held_lock+0x2b/0x80 [ 1.127020][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.127023][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.127026][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.127031][ T1] ? device_rename.cold+0xa/0xa [ 1.127033][ T1] ? __lock_acquire+0x518/0xc20 [ 1.127038][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.127039][ T1] ? find_held_lock+0x2b/0x80 [ 1.127043][ T1] dev_printk_emit+0xb9/0xee [ 1.127046][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.127049][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.127053][ T1] ? proc_register+0x368/0x8b0 [ 1.127059][ T1] _dev_info+0xe2/0x116 [ 1.127062][ T1] ? _dev_notice+0x120/0x120 [ 1.127066][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.127070][ T1] ? rtc_proc_show+0x400/0x400 [ 1.127075][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.127080][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.127085][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.127091][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.127095][ T1] cmos_do_probe+0x73b/0x98a [ 1.127097][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.127100][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.127101][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.127108][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.127109][ T1] ? mc146818_set_time+0x500/0x500 [ 1.127113][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.127115][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.127120][ T1] platform_probe+0xfe/0x1f0 [ 1.127123][ T1] call_driver_probe+0x61/0x1c0 [ 1.127126][ T1] really_probe+0x199/0x760 [ 1.127129][ T1] ? __device_attach_driver+0x280/0x280 [ 1.127131][ T1] __driver_probe_device+0x24f/0x440 [ 1.127134][ T1] ? __device_attach_driver+0x280/0x280 [ 1.127136][ T1] ? __device_attach_driver+0x280/0x280 [ 1.127138][ T1] driver_probe_device+0x4a/0xf0 [ 1.127141][ T1] __driver_attach+0x1b8/0x540 [ 1.127143][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.127146][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.127149][ T1] ? bus_remove_file+0x50/0x50 [ 1.127150][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.127154][ T1] ? rtc_dev_init+0x40/0x40 [ 1.127159][ T1] ? rtc_dev_init+0x40/0x40 [ 1.127161][ T1] bus_add_driver+0x2c8/0x530 [ 1.127165][ T1] driver_register+0x1a3/0x390 [ 1.127168][ T1] __platform_driver_probe+0x13f/0x270 [ 1.127171][ T1] cmos_init+0x31/0x40 [ 1.127173][ T1] do_one_initcall+0x124/0x4f0 [ 1.127176][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.127178][ T1] ? parameq+0x110/0x110 [ 1.127183][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.127187][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.127191][ T1] kernel_init_freeable+0x596/0x630 [ 1.127194][ T1] ? rest_init+0x280/0x280 [ 1.127198][ T1] kernel_init+0x21/0x150 [ 1.127200][ T1] ? rest_init+0x280/0x280 [ 1.127201][ T1] ret_from_fork+0x474/0x6b0 [ 1.127205][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.127208][ T1] ? __switch_to+0x5a3/0xe00 [ 1.127211][ T1] ? rest_init+0x280/0x280 [ 1.127214][ T1] ret_from_fork_asm+0x11/0x20 [ 1.127222][ T1] [ 1.160076][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:41:34 UTC (1787899294) [ 1.161079][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.164282][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.174018][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.174018][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.175229][ T1] NET: Registered PF_INET6 protocol family [ 1.179923][ T1] Segment Routing with IPv6 [ 1.180343][ T1] In-situ OAM (IOAM) with IPv6 [ 1.180848][ T1] NET: Registered PF_PACKET protocol family [ 1.182364][ T1] NET: Registered PF_RDS protocol family [ 1.182988][ T1] Registered RDS/tcp transport [ 1.183261][ T1] 9pnet: Installing 9P2000 support [ 1.183642][ T1] Key type dns_resolver registered [ 1.184273][ T1] NET: Registered PF_VSOCK protocol family [ 1.189564][ T1] IPI shorthand broadcast: enabled [ 1.299662][ T1] sched_clock: Marking stable (1261001417, 38511319)->(1398053106, -98540370) [ 1.302769][ T1] registered taskstats version 1 [ 1.305307][ T1] Loading compiled-in X.509 certificates [ 1.411813][ T1] Demotion targets for Node 0: null [ 1.412174][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.412489][ T1] page_owner is disabled [ 1.413732][ T1] PM: Magic number: 6:883:671 [ 1.414216][ T1] netconsole: network logging started [ 1.415684][ T1] ALSA device list: [ 1.416656][ T1] No soundcards found. [ 1.418226][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.422033][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.423205][ T1] devtmpfs: mounted [ 1.423646][ T1] VFS: Pivoted into new rootfs [ 1.475808][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.476092][ T1] Write protecting the kernel read-only data: 57344k [ 1.476714][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.477093][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.477379][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.477715][ T1] with arguments: [ 1.477850][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.478100][ T1] with environment: [ 1.478228][ T1] HOME=/ [ 1.478365][ T1] TERM=dumb [ 1.478490][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.478738][ T1] nr_open=2147483584 [ 1.478866][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.479165][ T1] virtme_rw_overlay0=/etc [ 1.479326][ T1] virtme_rw_overlay1=/lib [ 1.479493][ T1] virtme_rw_overlay2=/home [ 1.479666][ T1] virtme_rw_overlay3=/opt [ 1.479835][ T1] virtme_rw_overlay4=/srv [ 1.480007][ T1] virtme_rw_overlay5=/usr [ 1.480168][ T1] virtme_rw_overlay6=/var [ 1.480333][ T1] virtme_rw_overlay7=/tmp [ 1.480501][ T1] virtme_console=ttyS0 [ 1.480667][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.485332][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 1.496968][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.498471][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.510333][ T1] overlayfs: failed to set xattr on upper [ 1.510661][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.510918][ T1] overlayfs: ...falling back to uuid=null. [ 1.513292][ T1] overlayfs: failed to set xattr on upper [ 1.513629][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.513883][ T1] overlayfs: ...falling back to uuid=null. [ 1.515799][ T1] overlayfs: failed to set xattr on upper [ 1.516059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.516314][ T1] overlayfs: ...falling back to uuid=null. [ 1.518223][ T1] overlayfs: failed to set xattr on upper [ 1.518456][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518720][ T1] overlayfs: ...falling back to uuid=null. [ 1.520684][ T1] overlayfs: failed to set xattr on upper [ 1.520902][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.521167][ T1] overlayfs: ...falling back to uuid=null. [ 1.522835][ T1] overlayfs: failed to set xattr on upper [ 1.523061][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.523313][ T1] overlayfs: ...falling back to uuid=null. [ 1.525172][ T1] overlayfs: failed to set xattr on upper [ 1.525385][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526174][ T1] overlayfs: ...falling back to uuid=null. [ 1.528119][ T1] overlayfs: failed to set xattr on upper [ 1.528334][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528604][ T1] overlayfs: ...falling back to uuid=null. [ 1.540521][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.753539][ T77] systemd-tmpfile (77) used greatest stack depth: 24992 bytes left [ 3.753557][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.753559][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: systemd-tmpfile [ 3.753560][ T77] preempt_count: 2, expected: 0 [ 3.753561][ T77] RCU nest depth: 0, expected: 0 [ 3.753562][ T77] locks held by systemd-tmpfile/77: 5, last CPU#2: [ 3.753565][ T77] #0: ffffffffa92127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.753576][ T77] #1: ffffffffa9379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.753583][ T77] #2: ffffffffa9379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.753586][ T77] #3: ffffffffa9299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.753590][ T77] #4: ffffffffa9299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.753594][ T77] irq event stamp: 2381246 [ 3.753595][ T77] hardirqs last enabled at (2381245): [] __down_trylock_console_sem+0x86/0xa0 [ 3.753598][ T77] hardirqs last disabled at (2381246): [] console_emit_next_record+0x3d4/0x4c0 [ 3.753600][ T77] softirqs last enabled at (2380476): [] handle_softirqs+0x67c/0x900 [ 3.753602][ T77] softirqs last disabled at (2379307): [] __irq_exit_rcu+0x145/0x1c0 [ 3.753604][ T77] Preemption disabled at: [ 3.753605][ T77] [<0000000000000000>] 0x0 [ 3.753612][ T77] CPU: 2 UID: 0 PID: 77 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.753616][ T77] Tainted: [W]=WARN [ 3.753617][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.753618][ T77] Call Trace: [ 3.753620][ T77] [ 3.753622][ T77] dump_stack_lvl+0x6f/0xa0 [ 3.753628][ T77] __might_resched.cold+0x1fe/0x2c1 [ 3.753632][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.753637][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 3.753642][ T77] __kmalloc_noprof+0x443/0x760 [ 3.753644][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 3.753650][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 3.753652][ T77] alloc_buf.isra.0+0x4b/0x260 [ 3.753656][ T77] put_chars+0x1e1/0x2f0 [ 3.753659][ T77] ? __send_to_port+0x420/0x420 [ 3.753661][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.753666][ T77] ? validate_chain+0x38b/0xc20 [ 3.753671][ T77] hvc_console_print+0x292/0x780 [ 3.753678][ T77] ? hvc_write+0x3a0/0x3a0 [ 3.753680][ T77] ? rcu_is_watching+0x16/0xd0 [ 3.753683][ T77] ? lock_acquire+0x13c/0x160 [ 3.753687][ T77] console_emit_next_record+0x22f/0x4c0 [ 3.753691][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 3.753693][ T77] ? console_flush_one_record+0x106/0x710 [ 3.753696][ T77] ? rcu_is_watching+0x16/0xd0 [ 3.753698][ T77] ? lock_acquire+0x13c/0x160 [ 3.753702][ T77] console_flush_one_record+0x46f/0x710 [ 3.753706][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 3.753708][ T77] ? __lock_acquire+0x518/0xc20 [ 3.753714][ T77] console_unlock+0xee/0x1f0 [ 3.753716][ T77] ? console_flush_one_record+0x710/0x710 [ 3.753718][ T77] ? rcu_is_watching+0x16/0xd0 [ 3.753721][ T77] ? lock_acquire+0x60/0x160 [ 3.753724][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.753726][ T77] ? vprintk_emit+0x320/0x3e0 [ 3.753729][ T77] vprintk_emit+0x37c/0x3e0 [ 3.753733][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 3.753737][ T77] ? __lock_acquire+0x518/0xc20 [ 3.753740][ T77] _printk+0xc7/0x100 [ 3.753744][ T77] ? snapshot_read.cold+0x21/0x21 [ 3.753747][ T77] ? do_raw_spin_lock+0x131/0x280 [ 3.753750][ T77] ? __rwlock_init+0x150/0x150 [ 3.753753][ T77] ? do_raw_spin_lock+0x131/0x280 [ 3.753756][ T77] do_exit.cold+0x82/0x9c [ 3.753760][ T77] ? exit_notify+0x890/0x890 [ 3.753761][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 3.753764][ T77] ? rcu_is_watching+0x16/0xd0 [ 3.753768][ T77] do_group_exit+0xb8/0x370 [ 3.753771][ T77] __x64_sys_exit_group+0x3c/0x50 [ 3.753773][ T77] x64_sys_call+0x1567/0x1570 [ 3.753776][ T77] do_syscall_64+0xff/0x530 [ 3.753780][ T77] ? exc_page_fault+0xee/0x100 [ 3.753783][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.753785][ T77] RIP: 0033:0x7f34fe9081b8 [ 3.753788][ T77] Code: Unable to access opcode bytes at 0x7f34fe90818e. [ 3.753789][ T77] RSP: 002b:00007ffe3c1b2738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.753791][ T77] RAX: ffffffffffffffda RBX: 00007f34fea38f88 RCX: 00007f34fe9081b8 [ 3.753792][ T77] RDX: 00007f34fe1664c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.753793][ T77] RBP: 00007ffe3c1b2790 R08: 0000000000000000 R09: 0000000000001000 [ 3.753794][ T77] R10: 00007ffe3c1b2550 R11: 0000000000000246 R12: 0000000000000001 [ 3.753795][ T77] R13: 0000000000000049 R14: 00007f34fea37680 R15: 00007f34fea38fa0 [ 3.753802][ T77] [ 3.753901][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.753901][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.753901][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.753901][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.782892][ T1] virtme-ng-init: basic initialization done [ 3.826630][ T81] ip (81) used greatest stack depth: 24832 bytes left [ 3.862016][ T78] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.862680][ T78] virtme-ng-init: triggering udev coldplug [ 6.283452][ T78] virtme-ng-init: waiting for udev to settle [ 6.283467][ T78] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.283469][ T78] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 78, name: virtme-ng-init [ 6.283471][ T78] preempt_count: 1, expected: 0 [ 6.283472][ T78] RCU nest depth: 0, expected: 0 [ 6.283473][ T78] locks held by virtme-ng-init/78: 4, last CPU#2: [ 6.283476][ T78] #0: ffffffffa9379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.283490][ T78] #1: ffffffffa9379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.283494][ T78] #2: ffffffffa9299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.283498][ T78] #3: ffffffffa9299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.283503][ T78] irq event stamp: 3828 [ 6.283504][ T78] hardirqs last enabled at (3827): [] __down_trylock_console_sem+0x86/0xa0 [ 6.283506][ T78] hardirqs last disabled at (3828): [] console_emit_next_record+0x3d4/0x4c0 [ 6.283508][ T78] softirqs last enabled at (3314): [] fpu_clone+0xd9/0x410 [ 6.283515][ T78] softirqs last disabled at (3312): [] fpu_clone+0x82/0x410 [ 6.283517][ T78] Preemption disabled at: [ 6.283518][ T78] [] vprintk_emit+0x31b/0x3e0 [ 6.283524][ T78] CPU: 2 UID: 0 PID: 78 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.283527][ T78] Tainted: [W]=WARN [ 6.283528][ T78] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.283530][ T78] Call Trace: [ 6.283532][ T78] [ 6.283533][ T78] dump_stack_lvl+0x6f/0xa0 [ 6.283539][ T78] ? vprintk_emit+0x31b/0x3e0 [ 6.283541][ T78] __might_resched.cold+0x1fe/0x2c1 [ 6.283546][ T78] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.283550][ T78] ? __kmalloc_noprof+0xdb/0x760 [ 6.283555][ T78] __kmalloc_noprof+0x443/0x760 [ 6.283557][ T78] ? alloc_buf.isra.0+0x4b/0x260 [ 6.283563][ T78] ? do_raw_spin_unlock+0x59/0x250 [ 6.283566][ T78] alloc_buf.isra.0+0x4b/0x260 [ 6.283570][ T78] put_chars+0x1e1/0x2f0 [ 6.283573][ T78] ? __send_to_port+0x420/0x420 [ 6.283575][ T78] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.283579][ T78] ? validate_chain+0x38b/0xc20 [ 6.283585][ T78] hvc_console_print+0x292/0x780 [ 6.283592][ T78] ? hvc_write+0x3a0/0x3a0 [ 6.283594][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.283597][ T78] ? lock_acquire+0x13c/0x160 [ 6.283601][ T78] console_emit_next_record+0x22f/0x4c0 [ 6.283605][ T78] ? devkmsg_read+0x4b0/0x4b0 [ 6.283607][ T78] ? console_flush_one_record+0x106/0x710 [ 6.283611][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.283613][ T78] ? lock_acquire+0x13c/0x160 [ 6.283617][ T78] console_flush_one_record+0x46f/0x710 [ 6.283621][ T78] ? console_emit_next_record+0x4c0/0x4c0 [ 6.283623][ T78] ? __lock_acquire+0x518/0xc20 [ 6.283629][ T78] console_unlock+0xee/0x1f0 [ 6.283632][ T78] ? console_flush_one_record+0x710/0x710 [ 6.283634][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.283636][ T78] ? lock_acquire+0x60/0x160 [ 6.283640][ T78] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.283642][ T78] ? vprintk_emit+0x320/0x3e0 [ 6.283645][ T78] vprintk_emit+0x37c/0x3e0 [ 6.283649][ T78] ? wake_up_klogd_work_func+0x90/0x90 [ 6.283653][ T78] ? _copy_from_iter+0x1bb/0x1810 [ 6.283659][ T78] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.283663][ T78] ? vprintk_emit.cold+0x107/0x107 [ 6.283664][ T78] ? simple_strntoull+0x10f/0x140 [ 6.283670][ T78] ? date_str+0x1e0/0x1e0 [ 6.283673][ T78] ? devkmsg_write+0xd1/0x2c0 [ 6.283678][ T78] devkmsg_write.cold+0x5a/0x8b [ 6.283681][ T78] ? vprintk_default+0x20/0x20 [ 6.283686][ T78] ? vprintk_default+0x20/0x20 [ 6.283689][ T78] new_sync_write+0x33e/0x760 [ 6.283693][ T78] ? kasan_quarantine_put+0x42/0x2b0 [ 6.283696][ T78] ? new_sync_read+0x750/0x750 [ 6.283701][ T78] ? __lock_release.isra.0+0x69/0x1a0 [ 6.283706][ T78] ? __fget_files+0x1e3/0x460 [ 6.283709][ T78] vfs_write+0x6a2/0xbd0 [ 6.283714][ T78] ksys_write+0x116/0x250 [ 6.283718][ T78] ? __ia32_sys_read+0xc0/0xc0 [ 6.283721][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.283725][ T78] do_syscall_64+0xff/0x530 [ 6.283727][ T78] ? exc_page_fault+0xee/0x100 [ 6.283730][ T78] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.283733][ T78] RIP: 0033:0x7fc00c72bed2 [ 6.283737][ T78] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 6.283738][ T78] RSP: 002b:00007fc00c672c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.283741][ T78] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc00c72bed2 [ 6.283743][ T78] RDX: 000000000000002e RSI: 00007fc0080012c0 RDI: 0000000000000003 [ 6.283743][ T78] RBP: 00007fc00c672c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.283744][ T78] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc00c7b60a0 [ 6.283745][ T78] R13: 00007fc00c6b43e0 R14: 00007fc0080012c0 R15: 00007fc00c672da8 [ 6.283753][ T78] [ 6.397326][ T100] nfsrahead (100) used greatest stack depth: 24480 bytes left [ 6.707005][ T78] virtme-ng-init: udev is done [ 6.710174][ T1] virtme-ng-init: initialization done